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* 编码器

Product Description

The Pmod ENC features a rotary shaft encoder with an integral push-button to provide multiple types of outputs such as a way for users to quickly switch between multiple choices shown on a screen or predefined motor speeds. The module also includes a sliding switch that is commonly used as an on/off output. An encoder is commonly used in freely rotating volume knobs to detect how many "clicks" a knob has been rotated.

Features:
    Rotary push-button shaft encoder
    Add multiple types of user input to host board or project
    Additional static slide switch
    Small PCB size for flexible designs 1.5 in × 0.8 in (3.8 cm × 2.0 cm)
    6-pin Pmod connector with GPIO interface
    Follows Digilent Pmod Interface Specification Type 1
    Library and example code available in resource center